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Individual Calculations January 2023 |
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| Levitan, Tal Total change: 43.40 | |   |
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| Israeli Championship 2022 | Arad | ISR | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2441 | 2243 | 4.50 | 9 | 2.17 | 20 | 43.40 | |
|  Rozen, Eytan | m | | 2448 | ISR | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Boruchovsky, Avital | g | | 2547 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tzidkiya, Yeshaayahu | m | | 2444 | ISR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Bronstein, Or | m | | 2442 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Zemach, Nadav | f | | 2403 | ISR | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Erenberg, Ariel | m | | 2514 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Postny, Evgeny | g | | 2586 | ISR | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Sitbon, Itay | | | 2091 | ISR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Gorodetzky, David | m | | 2495 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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